MC52i AT Command Set

MC52i AT Command Set
10.3 AT^SISS
address
5. SMTP
SMTP server TCP port number (numeric)
Length: 0 ... 2 16 -1
If this parameter is not set, SMTP default port number 25 is used.
6. POP3
POP3 server TCP port number (numeric)
Length: 0 ... 2 16 -1
If this parameter is not set, POP3 default port number 110 is used.
String value, depending on the service type either a URL in the case of Socket,
FTP and HTTP or an address in the case of SMTP and POP3:
1. Socket
- Socket type TCP client URL
"socktcp://'host':'remote tcpPort'
- Socket type TCP server URL
"socktcp://listener:'local tcpPort' "
- Socket type UDP client URL
"sockudp://'host':'remote udpPort'[;size='byte'][;port='word']"
Parameter "size" (optional):
0: PDU size is variable (default).
1 ... 1460: Fixed PDU size in bytes.
Parameter "port" (optional):
0: Port number will be assigned from service (default).
1 ... 2 16 -1: defines the local port number for the UDP client.
2. Transparent
"'host':'remote TcpPort'[;timer=100][;etx=]"
Parameter "timer" (optional): 20 ... 500 milliseconds in steps of 20. Default
if parameter is not specified: 100ms. The parameter configures the Nagle
algorithm, which is used in transparent access mode.
Parameter "etx" (optional): Specifies the character used to change from
transparent access mode to AT command mode.
Range of : 1 ...15, 17 ... 255. 16 is not allowed because defined
as DLE (0x10).
If value is not set no escaping is configured, thus requiring either +++ or
DTR ON-OFF transition for changing to AT command mode. If value is set,
the transmitted bytes are parsed for the DLE (0x10) character followed by
the specified value. If both characters are found the service
returns to AT command mode without transmitting these two bytes. This
behavior differs from +++ handling, where +++ is transmitted over the air.
If you wish to send DLE characters as normal text string within your payload
data the characters shall be doubled (DLE DLE).
3. FTP
- FTP client URL (get)
"ftp://'user':'password'@'host':'tcpPort'/'url-path' [;type='a|i|d'] "
Refer to "IETF-RFC 1738".
- FTP client URL (put)
"ftpput://'user':'password'@'host':'tcpPort'/'url-path'/'element name'
[;type='a|i'][;mode='u|a|d'] "
Used parameters:
"host" is mandatory, all other parameters are optional.
If "password" is set then "user" must be set as well.
If "user" is omitted the string "anonymous" is selected for "user" and "password".
If "password" is omitted the password request is served by an empty string.
If "tcpPort" is omitted the service connects to the FTP default port 21.
If "url-path" contains only the IP address a directory listing is requested.
If "url-path" contains the IP address and has a slash '/' appended a detailed
directory listing is requested.
"type": [a)scii | i)mage | d)irectory]
MC52i_ATC_V01.201 Page 237 of 551 4/16/10
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